点击图片查看大图| 品名: | 铜基合金粉 |
| 产地: | 长沙 |
| 铜含量≥: | CuP |
| 粒度: | -150M |
| 包装规格: | 铝塑真空包装 |
| 形状: | 颗粒状 |
| 制作方法: | 雾化法 |
B铜磷合金
铜磷自钎钎料可以在空气中不需要钎剂的条件下直接钎焊各种铜制元件，广泛应用于制冷设备、压缩机和管道的钎焊。为了提高接口的延展性和导电性可以加入少量的银。
Self fluxing copper based brazing alloys containing phosphorus thereby facilitating brazing on copper to copper in air without the use of a flux. For improved ductility and electrical conductivity silver containing lower phosphorus alloys also available. Widely used in refrigeration, air conditioning and plumbing industry.
Alloy |
Ag |
Cu |
P |
Sn |
Si |
Ni |
Melting Range °C |
AMS/AWS A5.8 |
EN1044: 1999 |
CuP-1 |
|
93.8 |
6.2 |
|
|
|
710-890 |
|
CP 203 |
CuP-2 |
|
93 |
7 |
|
|
|
710-820 |
BCuP-2 |
CP 202 |
CuP-3 |
|
92.2 |
7.8 |
|
|
|
710-770 |
|
CP 205 |
CuP-4 |
|
86 |
7 |
7 |
|
|
650-700 |
|
CP 302 |
CuP-5 |
|
85.3 |
6.2 |
7 |
|
1.5 |
612-682 |
|
|
CuP-6 |
|
75 |
5 |
15 |
|
5 |
590-610 |
|
|
CuP-7 |
18 |
75 |
7 |
|
|
|
644 |
|
CP 101 |
CuP-8 |
15 |
80 |
5 |
|
|
|
644-800 |
|
CP 102 |
CuP-9 |
5 |
89 |
6 |
|
|
|
644-815 |
BCuP-3 |
CP 104 |
CuP-10 |
6 |
86.75 |
7.25 |
|
|
|
644-718 |
BCuP-4 |
|
CuP-11 |
2 |
91.7 |
6.3 |
|
|
|
644-825 |
|
CP 105 |
CuP-12 |
|
92 |
6 |
|
2Sb |
|
690-825 |
|
CP 301 |
